Itared also to a brushing DC motor in the straight line of actuator manual, as the result does less need to manipulate the voltage and operate of the motor.
A linear actuator manual hand crank can also be used in cleaning and bring the motor of a vehicle. It is possible to use small linear actuators for sale in Alibaba.com, as it is easy to use and it can also be used in smaller spaces where a linear actuator is required.